Thanks for coming back to the thread, @KM402.
I want to help you out with this multicurrency adjustment concern, and share further insights about it. It's true that paid bills will no longer appear in the adjustment page. This is because the system doesn't find any discrepancy, as the correct exchange rates were used when creating the transaction.
If you want to adjust, make sure the bill is still open and not yet paid in QuickBooks. Please see the following link for more information about setting up multicurrency in QuickBooks: Set up and use Multicurrency.
Come back here if you have other questions or concerns with the multicurrency feature. I'll be more than happy to share some insights with you.
